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Boston

Massachusetts, United States · now 9°, drizzle

April 1999

Average
13° / 3°
Warmest
Apr 8, 22°
Coldest
Apr 5, 0°
Rain
24.0 mm
Wet days
8 days (≥ 1 mm)
Against normal
About normal
Day's low to highNormal: 1989–1998 averageRain
  1. Thu 14°18°+8°
  2. Fri 24°8°−2°
  3. Sat 34°9°−1°
  4. Sun 40.4 mm1°10°−1°
  5. Mon 50°13°+2°
  6. Tue 60.8 mm0°15°+3°
  7. Wed 72.3 mm6°18°+6°
  8. Thu 80.1 mm5°22°+10°
  9. Fri 93.0 mm5°13°+1°
  10. Sat 102°12°±0°
  11. Sun 110°11°±0°
  12. Mon 123°12°±0°
  13. Tue 132°9°−3°
  14. Wed 142°11°−1°
  15. Thu 152°15°+3°
  16. Fri 165.0 mm3°10°−3°
  17. Sat 171.9 mm3°14°+1°
  18. Sun 184°15°+2°
  19. Mon 190.1 mm5°15°+1°
  20. Tue 201.2 mm4°14°±0°
  21. Wed 212°16°+2°
  22. Thu 221.1 mm6°15°±0°
  23. Fri 237.0 mm4°10°−5°
  24. Sat 241°13°−3°
  25. Sun 253°15°−1°
  26. Mon 261.1 mm7°19°+4°
  27. Tue 275°12°−3°
  28. Wed 284°14°−1°
  29. Thu 295°12°−4°
  30. Fri 305°13°−2°

21 April in past years, 1990–1999

  1. 1999 Wed2°16°
  2. 1998 Tue5°17°
  3. 1997 Mon3°13°
  4. 1996 Sun11°24°
  5. 1995 Fri7.8 mm6°14°
  6. 1994 Thu4°11°
  7. 1993 Wed10°20°
  8. 1992 Tue0.1 mm11°21°
  9. 1991 Sun51.3 mm5°10°
  10. 1990 Sat11.6 mm7°11°

· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo